Comparison

prepMIR Feedbacks vs Revio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Spaced Repetition Exam Prep

Free

📚 Education

No ratingsView app →

About

prepMIR Feedbacks

Features

Read full description

Aplicación que permite a los editores de prepMIR corregir los comentarios enviados por los estudiantes desde la app prepMIR

About

Revio

Features

Read full description

Revio turns anything you need to learn into flashcards and quizzes, instantly. CREATE IN SECONDS Type a topic, snap a photo, or upload a PDF. Revio's AI generates study-ready flashcards and quizzes automatically. STUDY SMARTER Spaced repetition ensures you review cards at the perfect time. Focus on what you're about to forget, skip what you already know. QUIZ YOURSELF Test your knowledge with AI-generated multiple choice or true/false quizzes. Track your scores and identify weak spots. TRACK YOUR PROGRESS Set daily goals, build streaks, and watch your retention improve over time. PERFECT FOR • Exam prep (USMLE, MCAT, LSAT, Bar Exam) • Medical and law school • Language learning • Any subject you want to master Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://revio-62acf.web.app/privacy

Screenshots

prepMIR Feedbacks4 screens

Revio4 screens

Verdict

The call

The clearest difference is in-app purchases: prepMIR Feedbacks at none against Revio's 2. prepMIR Feedbacks also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Revio's advantage is update cadence (every 4 weeks vs every 2 months). On price and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Revio sells 2 in-app purchases, starting at $6.99 per month. prepMIR Feedbacks asks for nothing beyond the download.

UpkeepUpdate frequency

prepMIR Feedbacks ships an update every 2 months, Revio every 4 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 2 level

prepMIR Feedbacks versus Revio: the parameters behind the verdict, then further details
Parameter	prepMIR Feedbacks	Revio
Price	Free	Free
Update frequency	Every 2 months	Every 4 weeks — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	13.0 — better	17.0
Further details — not scored
Size	14 MB	22 MB
Age rating	17+	4+
Developer	ECNI	Mehmet Anil Kul

In-app purchases

None

prepMIR Feedbacks

No in-app purchases

2 purchases

Revio

Subscriptions2

Revio Pro Monthly$6.991 Month
Revio Pro Yearly$34.991 Year

Questions

Is prepMIR Feedbacks free?

prepMIR Feedbacks is free to download, with no in-app purchases.

Is Revio free?

Revio is free to download, with in-app purchases available.

Do prepMIR Feedbacks or Revio have ads?

Neither prepMIR Feedbacks nor Revio shows ads.

Which is updated more often, prepMIR Feedbacks or Revio?

prepMIR Feedbacks ships an update every 2 months, and Revio every 4 weeks. Most recently, prepMIR Feedbacks was updated on October 25, 2026 and Revio on October 24, 2026.